User`s manual

BIOS Setup 3-17
# PCI Express Root Port Func:
Click <Enter> key to enter its submenu:
PCI Express Slot 1 ~ PCI Express Slot 3:
This option enables or disables the PCI Express port function.
PCI-E Compliancy Mode:
This item selects the mode for PCI Express add-on card.
# Back to Advanced Chipset Features Setup Menu:
PEG Force X1
When set to [Enabled], this item forces the PEG port down to x1 mode.
User’s Manual